Patent · US Active

Anhydrous compositions

US10265334B2 · kind B2 · utility

4Cited by

50References

18Claims

0Family size

Assignee

Novan, Inc. · US

Inventors

Ryan Doxey · Raleigh, US
Nathan Stasko · Chapel Hill, US

Key dates

Filing date	Oct 20, 2015
Grant date	Apr 23, 2019
Priority date	—
Expiry date	Oct 20, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/56
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided herein are anhydrous compositions that include at least one viscosity increasing agent, at least one organic solvent and at least one humectant. Such compositions may also include at least one active pharmaceutical ingredient (API) and/or at least one water repellant. Related compositions, methods and kits are also provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.